Across
1
Result of raising a number to an exponent
2
Part of a line with two endpoints
3
Middle value in an ordered dataset
4
Round shape with all points equidistant
6
Divisible by two
7
Space between two intersecting lines
Down
1
Closed shape with straight sides
2
Rectangle with four equal sides
5
Comparison of two quantities
8
Reference line in a graph
9
Corner point of a polygon